Alyi'ya walked though the halls of the ship, doing her duties as a "slave" she informed officers that a meal was being prepared in the officers mess hall, and when they left she slipped into their cabin and searched for the information she needed to find the plans she was went to find, she was careful her searching looked like she was cleaning the cabin so no one will arise any questions why a slave was in a officer's quarters "come on..." she bite her lower lip not finding anything before leaving the Cabin and onto the next.
she knew her plans have to be accelerated due to the arrival of Darth Vader, she heard from another slave that the dark lord was on board and it was obvious the power she felt and made sure to hide her own.